i
LEMBAR PENGESAHAN
ii
KATA PENGANTAR
iii
DAFTAR ISI 1.1 LEMBAR PENGESAHAN ........................................................................... ii 1.2 KATA PENGANTAR ................................................................................... iii 1.3 DAFTAR ISI.................................................................................................. iv 1.4 DAFTAR GAMBAR ................................................................................... viii 1.5 DAFTAR TABEL ......................................................................................... ix 1.6 DAFTAR LAMPIRAN .................................................................................. x 1.7 ABSTRAK ..................................................................................................... xi 1.8 BAB 1 PENDAHULUAN .............................................................................. 1 1.1
Latar belakang ................................................................................................ 2
1.2
Rumusan masalah ........................................................................................... 2
1.3
Batasan masalah ............................................................................................. 4
1.4
Tujuan tugas akhir .......................................................................................... 5
1.5
Manfaat tugas akhir ........................................................................................ 6
1.6
Metode Pengumpulan Data ............................................................................ 7
1.7
Sistem Penulisan............................................................................................. 8
1.9 BAB 2 TINJAUAN PUSTAKA..................................................................... 9 2.1
Kajian Pustaka .............................................................................................. 10
2.2
Landasan Teori ............................................................................................. 11
2.2.1
Pengertian Aeroponik ................................................................................... 12
2.2.2
Prinsip kerja Aeroponik................................................................................ 13
2.2.3
Tanaman pada Aeroponik............................................................................. 14
2.2.4
Keunggulan dan Kelemahan Aeroponik ...................................................... 15
2.3 2.3.1 2.4
Perangkat Keras ............................................................................................ 18 Pompa Akuarium.......................................................................................... 18 Panel Pengendali .......................................................................................... 20
iv
2.4.1
Mini Circuit Breaker (MCB) ........................................................................ 21
1.10 2.4.2
Prinsip kerja MCB ........................................................................... 22
2.4.3
Rele............................................................................................................... 23
2.4.3.1
Prinsip kerja Rele.................................................................................. 24
2.4.3.2
Modul Rele (SRD-5VDC-SL-C) .......................................................... 25
2.4.3.3
Rele OMRON 220 VAC 8 kaki ............................................................ 26
2.4.4
Rel Omega dan Rel C ................................................................................... 27
2.4.5
Arduino......................................................................................................... 28
2.4.5.1
Arduino Uno ......................................................................................... 29
2.4.5.2
Spesifikasi Arduino Uno....................................................................... 30
2.4.5.3
IDE (Integrated Development Environment) ....................................... 31
2.4.6
Bahasa pemrograman pada Arduino ............................................................ 32
2.4.6.1
Struktur pemrograman .......................................................................... 33
2.4.6.2
Variabel ................................................................................................ 34
2.4.6.3
Tipe Data .............................................................................................. 35
2.4.6.4
Operator aritmatika ............................................................................... 36
2.4.6.5
Konstanta .............................................................................................. 37
2.4.6.6
Flow control .......................................................................................... 38
2.4.6.7
Digital I/O ............................................................................................. 39
2.4.6.8
Analog I/O ............................................................................................ 40
2.4.6.9
Time ...................................................................................................... 41
2.4.6.10 Math ...................................................................................................... 42 2.4.6.11 Serial ..................................................................................................... 43 2.4.7
Sensor Suhu dan Kelembaban (DHT11) ...................................................... 44
2.4.8
Alat Pengontrol Level Air (Liquid Level Control Switch) ........................... 45
2.4.9
Sensor Permukaan Air (Liquid Water Level Float Switch Right AngleModel CS-C0058) ........................................................................................ 46
2.4.10 Voltage Regulator (LM 2596) ...................................................................... 47
v
2.4.11 Modul GSM (SIM800L) .............................................................................. 48 2.4.12 Buzzer ........................................................................................................... 49 2.4.13 Adaptor ......................................................................................................... 50 2.4.14 Kabel Konektor ............................................................................................ 51 1.11 BAB 3 PERANCANGAN SISTEM ............................................................ 52 3.1
Deskripsi kerja .............................................................................................. 53
3.2
Metode perancangan..................................................................................... 54
3.3
Flowchart program ....................................................................................... 55
3.4
Alat dan bahan .............................................................................................. 56
3.4.1
Alat yang digunakan ..................................................................................... 57
3.4.2
Bahan yang digunakan ................................................................................. 58
1.12 3.4.3
Bahan pada media tanam ................................................................ 59
3.5
Perancangan kontruksi alat ........................................................................... 60
3.5.1
Kontruksirak Aeroponik ............................................................................... 61
3.5.2
Layout level air ............................................................................................. 62
3.6
Rangkaian Skematik sistem.......................................................................... 63
3.7
Langkah-langkah membuat program Arduino Uno...................................... 64
3.7.1
Langkah-langkah untuk menambahkan penerima informasi ........................ 65
1.13 BAB 4 HASIL DAN PEMBAHASAN ........................................................ 66 4.1 4.1.1
Hasil ............................................................................................................. 67 Pengaturan penyiraman air berdasarkan sensor suhu dan kelembaban (DHT11) ....................................................................................................... 68
4.1.2
Saklar pelampung ......................................................................................... 69
1.14 BAB 5 KESIMPULAN DAN SARAN ........................................................ 70 4.2 4.2.1
Pembahasan .................................................................................................. 71 Lama waktu nyala dan padamnya pompa .................................................... 72 vi
4.2.2
Lama waktu pengiriman informasi berupa pesan singkat ............................ 73
4.2.3
Pengujian komponen .................................................................................... 74
4.2.4
Hasil perkembangan tanaman sawi .............................................................. 75
5.1
KESIMPULAN ............................................................................................ 76
5.2
SARAN ........................................................................................................ 77
1.15 DAFTAR PUSTAKA ................................................................................... 78 1.16 LAMPIRAN .................................................................................................. 79
vii
DAFTAR GAMBAR Gambar 1. 1 Hubungan Delta ................................................................................. 2
Gambar 2. 1 Generator .......................................................................................... 18
Gambar 3. 1 Transformator ................................................................................... 55
Gambar 4. 1 MCB 1,2,3 Phasa .............................................................................. 69
Gambar 5. 1 Sistem Transmisi .............................................................................. 76
viii
DAFTAR TABEL
ix
DAFTAR LAMPIRAN
x
ABSTRAK
xi
BAB 1 PENDAHULUAN
1
1.1 Latar belakang
Gambar 1. 1 Hubungan Delta
2
1.2 Rumusan masalah
3
1.3 Batasan masalah
4
1.4 Tujuan tugas akhir
5
1.5 Manfaat tugas akhir
6
1.6 Metode Pengumpulan Data
7
1.7 Sistem Penulisan
8
BAB 2 TINJAUAN PUSTAKA
9
2.1 Kajian Pustaka
10
2.2 Landasan Teori
11
2.2.1
Pengertian Aeroponik
12
2.2.2
Prinsip kerja Aeroponik
13
2.2.3
Tanaman pada Aeroponik
14
2.2.4
Keunggulan dan Kelemahan Aeroponik
15
2.2.4.1
Keunggulan
16
2.2.4.2
Kelemahan
17
2.3 Perangkat Keras
Gambar 2. 1 Generator
18
2.3.1
Pompa Akuarium
19
2.4 Panel Pengendali
Error! Bookmark not defined.
20
2.4.1
Mini Circuit Breaker (MCB)
21
2.4.2
Prinsip kerja MCB
22
2.4.3
Rele
23
2.4.3.1
Prinsip kerja Rele
24
2.4.3.2
Modul Rele (SRD-5VDC-SL-C)
25
2.4.3.3
Rele OMRON 220 VAC 8 kaki
26
2.4.4
Rel Omega dan Rel C
27
2.4.5
Arduino
28
2.4.5.1
Arduino Uno
29
2.4.5.2
Spesifikasi Arduino Uno
30
2.4.5.3
IDE (Integrated Development Environment)
31
2.4.6
Bahasa pemrograman pada Arduino
32
2.4.6.1
Struktur pemrograman
33
2.4.6.2
Variabel
34
2.4.6.3
Tipe Data
35
2.4.6.4
Operator aritmatika
36
2.4.6.5
Konstanta
37
2.4.6.6
Flow control
38
2.4.6.7
Digital I/O
39
2.4.6.8
Analog I/O
40
2.4.6.9
Time
41
2.4.6.10
Math
42
2.4.6.11
Serial
43
2.4.7
Sensor Suhu dan Kelembaban (DHT11)
44
2.4.8
Alat Pengontrol Level Air (Liquid Level Control Switch)
45
2.4.9
Sensor Permukaan Air (Liquid Water Level Float Switch Right
Angle-Model CS-C0058)
46
2.4.10
Voltage Regulator (LM 2596)
47
2.4.11
Modul GSM (SIM800L)
48
2.4.12
Buzzer
49
2.4.13
Adaptor
50
2.4.14
Kabel Konektor
51
BAB 3 PERANCANGAN SISTEM
52
3.1 Deskripsi kerja
53
3.2 Metode perancangan
54
3.3
Flowchart program
Gambar 3. 1 Transformator
55
3.4 Alat dan bahan
56
3.4.1
Alat yang digunakan
57
3.4.2
Bahan yang digunakan
58
3.4.3
Bahan pada media tanam
59
3.5 Perancangan kontruksi alat
60
3.5.1
Kontruksirak Aeroponik
61
3.5.2
Layout level air
62
3.6 Rangkaian Skematik sistem
63
3.7 Langkah-langkah membuat program Arduino Uno
64
3.7.1
Langkah-langkah untuk menambahkan penerima informasi
65
BAB 4 HASIL DAN PEMBAHASAN
66
4.1 Hasil
67
4.1.1
Pengaturan
penyiraman
air
berdasarkan
sensor
suhu
dan
kelembaban (DHT11)
68
4.1.2
Saklar pelampung
Gambar 4. 1 MCB 1,2,3 Phasa
69
BAB 5 KESIMPULAN DAN SARAN
70
4.2 Pembahasan
71
4.2.1
Lama waktu nyala dan padamnya pompa
72
4.2.2
Lama waktu pengiriman informasi berupa pesan singkat
73
4.2.3
Pengujian komponen
74
4.2.4
Hasil perkembangan tanaman sawi
75
5.1 KESIMPULAN
Gambar 5. 1 Sistem Transmisi
76
5.2 SARAN
77
DAFTAR PUSTAKA
78
LAMPIRAN
79